Patrick DurusauGrant, +1! Absolutely but we also lack the hands to do the rel. judgments, queries, etc. Thinking of possible ways to bootstrap the competition. Say the Apache mailing lists on Hadoop. How many relevant posts are there for issue X? In what order did they develop? Which ones are "answers?" Let the people with the greatest interest in demonstrating their projects best features fashion queries against a known data set. With some starter questions. Won't be comprehensive, at least at first, but if